By the time Roberta Bondar became Canada's first woman in space in 1992, she already had careers as a doctor, a scientist, and a professional photographer. Born in 1945 in Sault Ste. Marie, Ontario, a town on the border between Canada and the United States, Roberta has had an active career in both countries. Today she is well known for her continuing work on behalf of the planet, writing and appearing on TV and in documentaries, covering Space Shuttle launches at the Kennedy Space Center in Florida, and shedding new light on the needs of the natural world.
Fun pictograms and infographics about space make learning about math topics such as angles, decimals, and probability easy and fun. In this book, readers are in control of a space mission through the Solar System and use their mathematical skills to navigate past comets, dodge asteroids, and land on the surface of Mars! Math puzzles and exercises help children build confidence in their math skills.
This fascinating book explains the patterns and cycles created on Earth by the influence of the Sun and the Moon, as well as by the Earth's magnetic poles and the planet's rotation on an axis. Informative text, vivid photographs, and detailed diagrams help explain patterns such as day and night, the four seasons, the lunar cycle, the rise and fall of tides, and weather cycles.
This extraordinary book shows in a simple way how the Sun's light and warmth affect Earth. Children will be amazed to learn that the Sun is actually a star, and that its position and distance from the Earth cause day and night as well as changing weather and the seasons.
Sally Ride soared into outer space on the Space Shuttle Challenger in 1983, the youngest astronaut and the first U.S. woman in space. Just 32 years old that year, this California girl was already an accomplished astrophysicist when NASA chose her. Since then, she has written several books introducing young readers to the subject of space exploration and encouraging them to study the sciences.
Stunning images and simple text take young readers on an incredible journey to the moon, Earth's closest neighbor in space. Readers learn about the moon's phases, features, and other amazing facts.
This exciting book teaches young readers about the sun, Earth's nearest star. Astounding photographs and simple text help kids understand the suns features and role in our solar system.
This exciting title takes kids on a journey to the planets in our solar system. Spectacular photographs reveal the unique characteristics of each planet and the order of the planets in our solar system.
Reach for the stars! This engaging book tells kids about the different kinds of stars, what stars are made of, and basic facts about constellations.
Aerospace engineers work with different kinds of aircraft, from gliders to space shuttles. This book introduces readers to this profession. Readers learn how engineers use the principles of flight to design and innovate airplanes, rockets, and more. Clearly written text outlines the steps in the engineering design process and guides readers through the steps to create their own flying machines.
